//
//  UIImage+JACKCategory.h
//  jack_weibo_OC
//
//  Created by jack on 16/4/27.
//  Copyright © 2016年 jack. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface UIImage (JACKCategory)

//截图
+ (UIImage *)getScreenShot;

//缩放图片
- (UIImage *)scaleImage:(CGFloat) width;

//拉伸图片
- (UIImage *)stretchImage;


@end
